The Frick, 7227 Reynolds St., Pittsburgh. Ongoing: Works from the permanent collection including Jean-Francois Millet works on paper and Renaissance and Baroque bronzes. Visit thefrickpittsburgh.org for more information.

Mattress Factory, 500 Sampsonia Way, Pittsburgh, presents a site-specific installation by Chihura Shiota, whose works focus on the body with relation to place and space, through summer 2014. For information, call (412) 231-3169 or go to www.mattress.org.

Pittsburgh Zoo & PPG Aquarium, Pittsburgh, will feature Penguins on Parade, at 11:30 a.m. Saturdays and Sundays through March 30, weather permitting. Go to www.pittsburghzoo.com for more information.

• Loretto: “Projections on Paper: Abstract Prints and Drawings from the Permanent Collection,” through May 3.

For more information, go to www.sama-art.org.

The ToonSeum, 945 Liberty Ave., Pittsburgh, presents “Wonder Women On Page & Off: An Exhibition Celebrating the History of Women Comic Artists,” through March 30.

For more information, call (412) 232-0199 or go to www.toonseum.org.

Flight 93 National Memorial, Shanksville. Winter hours: 9 a.m. opening, with last entry at 4:30 p.m. The park closes at 5 p.m. Open seven days a week. Admission is free. Visit www.nps.gov for more information.

ENTERTAINMENT EVENTS

Steel City Con, toy, comic book and pop culture convention, will be held from April 11-13 at the Monroeville Convention Center, Monroeville. Hours are 1 to 9 p.m. April 11, 10 a.m. to 8 p.m. April 12 and 10 a.m. to 4 p.m. April 13. Three-day passes are $25, single-day passes are $15 and children younger than 5 are admitted free.

Tickets available at Ticketmaster.com, librarymusichall.com or by calling (412) 368-5225.

Consol Energy Center, 1001 Fifth Ave., Pittsburgh, will present:

• Demi Lovato, 7:30 p.m. March 27

• Cher, 7:30 p.m. April 2

• Bruce Springsteen and The E Street Band, April 22

• Lady Gaga, 7 p.m. May 8

For more information, call (412) 642-1800 or go to www.consolenergycenter.com.

First Niagara Pavilion, Burgettstown, presents:

• Brad Paisley, May 17, with Leah Turner and Charlie Worsham

• Tim McGraw, June 6, with Kip Moore and Cassadee Pope

• Backstreet Boys, June 14, with Avril Lavigne

• A Very Special Evening with the Dave Matthews Band, June 28

• Jimmy Buffett & The Coral Reefer Band, July 23

• Rascal Flatts, July 26, with Sheryl Crow and Gloriana

• OneRepublic, Aug. 8

• Toby Keith, Aug 9

• Mötley Crüe, Aug. 13

• Lady Antebellum, Aug. 23, with Billy Currington and Joe Nichols

Tickets available at live.nation.com or by calling (800) 745-3000.

Heinz Field, Pittsburgh, will present Luke Bryan and his 2014 “My Kind of Night” tour on June 21. Also on the bill are Dierks Bentley, Lee Brice and Cole Swindell. Ticket information available at www.megaticket.com.

Heinz Hall, Pittsburgh, will present Tony Bennett at 8 p.m. May 16.

Call (412) 392-4900 for tickets, or the Heinz Hall box office.

The Palace Theatre, 21 W. Otterman St., Greensburg, will present:

• Ronnie Milsap, 7:30 p.m. March 26

• Dream Theater, 8 p.m. April 2

• Mark Lowry, 7:30 p.m. April 24

• Bill Engvall, 6:30 and 9:30 p.m. May 2

• Jason Bonham’s Led Zeppelin Experience, 8 p.m. May 14

• Vince Gill, 8 p.m. May 15

• The Monkees, 8 p.m. May 28

For ticket information, call (724) 836-8000 or go to www.thepalacetheatre.org.

PNC Park, Pittsburgh, will present Jason Aldean and his 2014 “Burn It Down” tour on July 26. Also on the bill are Miranda Lambert, Florida Georgia Line and Tyler Farr. Ticket information available at www.megaticket.com or www.jasonaldean.com.

UNDATED (AP) — Rich Peverley was released from an Ohio hospital after having surgery to correct an abnormal heart rhythm, just more than a week after the Dallas Stars forward collapsed on the bench during a game.

Stars general manager Jim Nill said Peverley, who is out for the season, was released from the Cleveland Clinic on Wednesday.